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Oxyde d’isobutylène 99 %, Thermo Scientific Chemicals
37.50€ - 296.00€
Identifiants chimiques
| CAS | 558-30-5 |
|---|---|
| Formule moléculaire | C4H8O |
| Poids moléculaire (g/mol) | 72.107 |
| Numéro MDL | MFCD00066354 |
| Clé InChI | GELKGHVAFRCJNA-UHFFFAOYSA-N |
| Synonyme | isobutylene oxide, 1,2-epoxy-2-methylpropane, isobutene oxide, isobutylene epoxide, isobutyleneoxide, oxirane, 2,2-dimethyl, 1,2-epoxyisobutane, 1,1-dimethylethylene oxide, 1,2-isobutylene oxide, 2-methyl-1-propene oxide |
| CID PubChem | 11208 |
| Nom IUPAC | 2,2-diméthyloxirane |
| SMILES | CC1(CO1)C |
Description
Isobutylene oxide is employed as an initiator for the preparation of polyisobutylenes. It finds application in the synthesis of 1-tert-butylperoxy-2-methyl-propan-2-ol.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
ApplicationsLʼoxyde dʼisobutylène est utilisé comme initiateur pour la préparation des polyisobutylènes. Il trouve lʼapplication dans la synthèse de 1-tert-butylperoxy-2-méthyle-propan-2-ol.
Solubilité
Miscible à l’éthanol et à l’éther diéthylique. Légèrement miscible avec de l’eau.
Remarques
Incompatible avec les agents oxydants forts.
Identifiants chimiques
| 558-30-5 | |
| 72.107 | |
| GELKGHVAFRCJNA-UHFFFAOYSA-N | |
| 11208 | |
| CC1(CO1)C |
| C4H8O | |
| MFCD00066354 | |
| isobutylene oxide, 1,2-epoxy-2-methylpropane, isobutene oxide, isobutylene epoxide, isobutyleneoxide, oxirane, 2,2-dimethyl, 1,2-epoxyisobutane, 1,1-dimethylethylene oxide, 1,2-isobutylene oxide, 2-methyl-1-propene oxide | |
| 2,2-diméthyloxirane |
Spécification
| Isobutylene oxide | |
| 0.808 | |
| −32°C (−25°F) | |
| C4H8O | |
| MFCD00066354 | |
| 102408 | |
| Miscible with ethanol and diethyl ether. Slightly miscible with water. | |
| CC1(CO1)C | |
| 72.107 | |
| 72.11 |
| 558-30-5 | |
| 51°C to 52°C | |
| Ether-like | |
| 1.375 | |
| UN2924 | |
| isobutylene oxide, 1,2-epoxy-2-methylpropane, isobutene oxide, isobutylene epoxide, isobutyleneoxide, oxirane, 2,2-dimethyl, 1,2-epoxyisobutane, 1,1-dimethylethylene oxide, 1,2-isobutylene oxide, 2-methyl-1-propene oxide | |
| GELKGHVAFRCJNA-UHFFFAOYSA-N | |
| 2,2-diméthyloxirane | |
| 11208 | |
| ≥99% |
Sécurité et traitement
Déclaration GHS H
H225-H314-H318
Liquide et vapeurs très inflammables.
Provoque des brûlures de la peau et de graves lésions des yeux.
Provoque de graves lésions des yeux.
P201-P202-P210-P233-P235-P240-P241-P242-P243-P260-P264b-P271-P281-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P370+P378q-P501c
H225-H314-H335-H340-H350
missing translation for 'dotInformation' : Classe de danger pour le transport :3 ; Groupe d’emballage :II ; Nom d’expédition approprié :LIQUIDES INFLAMMABLES, CORROSIFS, N.S.A.
missing translation for 'einecsNumber' : 209-193-8
missing translation for 'rtecsNumber' : TZ3580000
missing translation for 'tsca' : Oui
Recommended Storage : Température ambiante
RUO – Research Use Only